| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $40.79 | 6.321% | $43.3683 | $43.37 | $43.35 | $43.40 |
| Purchase #2 | $104.57 | 11.473% | $116.5673 | $116.57 | $116.55 | $116.60 |
| Purchase #3 | $186.97 | 3.834% | $194.1384 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $151.42 | 4.286% | $157.9099 | $157.91 | $157.90 | $157.90 |
| Purchase #5 | $145.77 | 8.479% | $158.1298 | $158.13 | $158.15 | $158.10 |
| Purchase #6 | $21.47 | 12.722% | $24.2014 | $24.20 | $24.20 | $24.20 |
| Purchase #7 | $146.72 | 4.803% | $153.767 | $153.77 | $153.75 | $153.80 |
| 7 purchase totals = | $797.71 | $848.0821 | $848.09 | $848.05 | $848.10 | |